Hi guys,
I'm new on the forum but I follow you for a long time because I've an Asus TF103C too.
So, my purpose is writing a detailed and simply to read guide to Root and install Xposed on this device under Lollipop 5.0 update.
I've tested the following procedure and it works for me.
ROOT
1) enable USB debug in developer options
2) download "ZenFoneRootKit_20150528.zip" and extract it
Download link: "mega.nz/#!QxAiSLqa!mrD8etmz2EIbes0i6_8ReZjtdiJpiCoES4f6pn-GX7IT" or just google it
3) with tablet turned on, run Root.bat in the folder
4) the device will reboot in fastboot and root automatically, it may take few minutes
XPOSED
1) Download "
xposed-v85-sdk21-x86.zip", "
xposed-uninstaller-20150831-x86.zip"
*, "
XposedInstaller_3.0_alpha4.apk" in
INTERNAL memory of tablet.
Download links:
FRAMEWORK: dl-xda.xposed.info/framework/sdk21/x86/xposed-v85-sdk21-x86.zip
UNISTALLER: dl-xda.xposed.info/framework/uninstaller/xposed-uninstaller-20150831-x86.zip
APK: forum.xda-developers.com/attachment.php?attachmentid=3383776&d=1435601440
(source: forum.xda-developers.com/showthread.php?t=3034811
2) Download "
Temporary TWRP.zip" (temporary recovery) and extract it in C:/ on PC
Download link: cloud.mail.ru/public/7Yfv/AHN14JegY
(source: 4pda.ru/forum/index.php?showtopic=606668&st=2440#entry48699491)
3) Enter in fastboot (press DOWN button+POWER untill Asus logo appears, then keep pressing only DOWN button)
4) Run "Launcher.bat" located in Temporary TWRP folder (extracted previously)
5) Temporary TWRP recovery will start on device:
- Allow modifications when asked you
- Enter in "Install" section >
- Explore manager, find the folder where is xposed-v85-sdk21-x86.zip > select and flash it
- reboot system
6) After optimizing apps, install Xposed apk ("XposedInstaller_3.0_alpha4")
*in case of bootloop, repeat procedure flashing "xposed unistaller" instead
I hope this could be useful.